struct ovs_key_ethernet *eth_key;
struct nlattr *nla, *encap;
- if (swkey->phy.priority)
- NLA_PUT_U32(skb, OVS_KEY_ATTR_PRIORITY, swkey->phy.priority);
+ if (swkey->phy.priority &&
+ nla_put_u32(skb, OVS_KEY_ATTR_PRIORITY, swkey->phy.priority))
+ goto nla_put_failure;
- if (swkey->phy.in_port != USHRT_MAX)
- NLA_PUT_U32(skb, OVS_KEY_ATTR_IN_PORT, swkey->phy.in_port);
+ if (swkey->phy.in_port != USHRT_MAX &&
+ nla_put_u32(skb, OVS_KEY_ATTR_IN_PORT, swkey->phy.in_port))
+ goto nla_put_failure;
nla = nla_reserve(skb, OVS_KEY_ATTR_ETHERNET, sizeof(*eth_key));
if (!nla)
memcpy(eth_key->eth_dst, swkey->eth.dst, ETH_ALEN);
if (swkey->eth.tci || swkey->eth.type == htons(ETH_P_8021Q)) {
- NLA_PUT_BE16(skb, OVS_KEY_ATTR_ETHERTYPE, htons(ETH_P_8021Q));
- NLA_PUT_BE16(skb, OVS_KEY_ATTR_VLAN, swkey->eth.tci);
+ if (nla_put_be16(skb, OVS_KEY_ATTR_ETHERTYPE, htons(ETH_P_8021Q)) ||
+ nla_put_be16(skb, OVS_KEY_ATTR_VLAN, swkey->eth.tci))
+ goto nla_put_failure;
encap = nla_nest_start(skb, OVS_KEY_ATTR_ENCAP);
if (!swkey->eth.tci)
goto unencap;
if (swkey->eth.type == htons(ETH_P_802_2))
goto unencap;
- NLA_PUT_BE16(skb, OVS_KEY_ATTR_ETHERTYPE, swkey->eth.type);
+ if (nla_put_be16(skb, OVS_KEY_ATTR_ETHERTYPE, swkey->eth.type))
+ goto nla_put_failure;
if (swkey->eth.type == htons(ETH_P_IP)) {
struct ovs_key_ipv4 *ipv4_key;